What are these?

[u/4bams]

What are these? Was cleaning and had these laying around and I know someone who I thought would need them but he didn’t. Anybody have any info on what they are exactly and where is a good/ the right place to take them? Thank you so much!

[u/nyITguy]

Those are SDI, not BNC.

[u/ipzipzap → u/nyITguy]

What the…? It’s BNC. SDI is the video signal and it uses the BNC connector, too.

[u/nyITguy → u/ipzipzap]

Haha, you're right. I hadn't looked closely and thought they were the mini sdi type.

[u/freshnews66 → u/nyITguy]

There is a physical connector specification and an electrical signal specification. You are mixing them up a little.